Connector for folding crates



FIG. 1 is a perspective view of a connector for folding crates showing my new design;

FIG. 2 is a front elevational view thereof, the rear being identical;

FIG. 3 is a top plan view thereof, the bottom being identical;

FIG. 4 is a left side elevational view thereof; the right side being identical. 

The ornamental design for a connector for folding crates, as shown and described. 